- 更多网络例句与前掠相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper presents the design and experiment of a high performance three-stage axial fan with forward swept blades.
本文介绍了一台高性能前掠叶型三级轴流风扇的设计与试验研究。
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But Polynesian and European colonization that started several hundred years ago introduced predators such as cats, rats and stoats that wiped out most of the kakapo.
但数百年前玻里尼西亚以及欧洲殖民纽西兰时期,因为殖民者引进外来掠食物种;如:猫类、鼠类以及鼬类动物,导致夜鹦鹉近乎绝迹。
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The results show that the efficiency of cascade would be more or less improved by the blade sweepforward, sweepback and bend, but the influence of them on the cascade flutter is various.
通过计算结果可以看出,前掠、后掠与弯曲或多或少可以提高叶栅的效率,但对颤振特性的影响却各有不同。
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Furthermore, the fan blade was stacked renewedly. And then, the influence of blade sweepforward, sweepback and bend on the cascade flutter was discussion.
本文还在三维风扇叶片的基础上对叶片重新积叠,讨论了叶片前掠、后掠以及弯曲对颤振特性的影响。
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This paper investigates a new flow control technique based on a forward-swept wing blended body tailless configuration by a wind tunnel.
通过风洞实验,研究了基于前掠翼融合体无尾气动布局的一种新概念流动控制技术。
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Coaxial, contrarotating and widely separated semi-rigid three-blade rotors, with swept blade tip, attached to hub by steel plates; small fuselage cross-section, with nose sensors; flat-screen cockpit, heavily armour protected by combined steel/aluminium armour and spaced aluminium plates, with rearview mirror above windscreen; small sweptback tailfin, with inset rudder and large tab; high-set tailplane on rear fuselage, with endplate auxiliary fins; retractable landing gear; mid-set unswept wings, carrying ECM pods at tips; four underwing weapon pylons; engines above wingroots; high agility for fast, low-flying, close-range attack role; partially dismantled can be air-ferried in Il-76 freighter.
同轴,并广泛分离的反向半刚性三叶片转子,叶片尖后掠,隶属由钢板枢纽;小机身的横截面,有鼻子传感器;纯平驾驶舱,重装甲保护的组合钢/铝装甲铝及间隔板,前挡风玻璃与后视镜以上;小sweptback尾翼,方向舵与插图和大型标签;高载列于机身后部尾翼,与终板辅助鳍,可伸缩的起落架,中集未波及翅膀,承载的秘诀流脑豆荚;四翼武器挂架; wingroots发动机以上;快速高敏捷性,低空飞行,近距离攻击的作用;部分拆除,可空气中摆渡伊尔76货机。
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The effect of static aeroelastic distortion to the aerodynamic characteristic for a real high-aspect ratio sweepforward wing of composite material under different load statuses was analyzed. The integrated design method combined aerodynamic with structural was adopted in this analysis using associated computational fluid dynamics program FLUENT and computational structual dynamics program NASTRAN.
针对-真实复合材料大展弦比前掠机翼,采用气动/结构一体化的分析方法,利用计算流体动力学软件FLUENT和计算结构动力学软件NASTRAN联合求解,研究了在不同载荷情况下大展弦比柔性机翼静气动弹性变形对机翼气动特性的影响。
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The numerical analysis shows that the forward-curved impeller can make full use of the capability of fitting the negative incidence range and its internal flow performance is better than that of the baseline, and the forward-curved swept-back impeller can improve effectively the serious separation near the shroud and hub occurred in the baseline.
数值分析表明:前弯叶轮充分利用了其对负冲角工况的适应能力,内流特性优于常规设计的近似径向进口型线叶轮;而进一步发展的前弯后掠叶轮明显改善了原型叶轮轮壳和轮毂处严重分离的现象。
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Viewed from the front the Mazda 5's aggressive grille, long swept-back head lamps and oversized "flying M" badge create a strong visual tie with the rest of the Mazda family.
在前端,富有攻击性的进气隔栅、后掠式前照灯和超大的&飞翔海鸥 M&标志,让我们充分感受到马自达5身上强烈的家族特征。
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The W-shaped tailless aircraft has not stabilizer and vertical tail,and it is based on the design of forward-swept wing and the integrated design of blended wing-fuselage.
W型无尾飞机基于前掠翼及翼身融合的一体化设计,取消了平尾和垂尾,可大幅降低雷达反射截面积,减轻结构重量;同时具有亚声速气动效率高、横航向操纵面效率高的优势。
- 更多网络解释与前掠相关的网络解释 [注:此内容来源于网络,仅供参考]
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canard:鸭翼
它舍弃了俄罗斯拿手的鸭翼 (Canard)和SU-47采用的前掠翼设计,而改采类似F-22的传统翼面布局,体现其作战理论已经发生了深刻的变革,由以往的注重超机动格斗能力向超视距攻击转变.
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Forward Kinematics:位置正解
数据包转发:Package Forward | 位置正解:Forward Kinematics | 前掠翼:forward-swept wing
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self-mastery:自制, 克己
Botany 澳洲细羊毛(的) | self-mastery 自制, 克己 | sweepforward [空](机翼等的)前掠,前掠角
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sweepback wing:后掠机翼
sweep rate 扫描速度 | sweepback wing 后掠机翼 | sweepforward wing 前掠翼
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sweepback wing:后掠翼
sweepback angle 后掠角 | sweepback wing 后掠翼 | sweepforward wing 前掠翼
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sweepforward:[空](机翼等的)前掠,前掠角
self-mastery 自制, 克己 | sweepforward [空](机翼等的)前掠,前掠角 | extend from 从...伸出来
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sweepforward:前掠
后掠翼 sweepback wing | 前掠 sweepforward | 翼尖后掠旋翼 sweep-tip blade
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sweepforward wing:前掠翼
sweepback wing 后掠机翼 | sweepforward wing 前掠翼 | swell 浪
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angle of sweepforward:前掠角
"angle of sweepback","后掠角" | "angle of sweepforward","前掠角" | "angle of tailsetting","尾装角"
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sweepback swept-back angle:后掠角
sweepback impeller ==> 后掠式叶轮 | sweepback swept-back angle ==> 后掠角 | sweepforward ==> 前掠